1)   RealTimeQuery 3.2
Spanto Soft SL has released RealTimeQuery v. 3.2, a simple Windows application that lets you add sophisticated real-time operator support to your web site
live help, customer support, live chat, website chat, operators,

 2)   WhosOn 3.0
WhosOn is a real time log file analyzer. It displays a list of currently active visitors and allows visitors to chat to you. Also includes real time error and exception reporting plus historical reporting via a SQL database.
log analyzer, chat server, real, time, monitoring, SQL, visitor, live help, live support, activity,